I did not read the original book, so I can't say if the movie stuck to it or not, but I'm always looking for continuity bloopers in films. Every movie has at least one, and it's fun to look for them.
Here's a blooper for you: when Anton decides not to escape on the freight train and he is surprised by Patty, there is a scene where they stand facing each other while the train passes by in the background. Just for a moment, on one of the freight cars, a plaque, about 1 foot by 2 feet, is visible. On it is a series of colored horizontal lines of varying lengths. This plaque is actually a laser-readable bar code, which contains the serial number of the freight car, its dimensions and capacities, and the name of the railroad it belongs to. A laser would read each plaque as the train rolled past a freight-yard checkpoint.
These plaques were invented by IBM in the late 'sixties and were introduced in 1970. They are the ancestors of the Universal Product Code, the bar codes we all know and love today, introduced in 1974.
But, this movie is set in 1943 or 1944. Oops!
Here's a blooper for you: when Anton decides not to escape on the freight train and he is surprised by Patty, there is a scene where they stand facing each other while the train passes by in the background. Just for a moment, on one of the freight cars, a plaque, about 1 foot by 2 feet, is visible. On it is a series of colored horizontal lines of varying lengths. This plaque is actually a laser-readable bar code, which contains the serial number of the freight car, its dimensions and capacities, and the name of the railroad it belongs to. A laser would read each plaque as the train rolled past a freight-yard checkpoint.
These plaques were invented by IBM in the late 'sixties and were introduced in 1970. They are the ancestors of the Universal Product Code, the bar codes we all know and love today, introduced in 1974.
But, this movie is set in 1943 or 1944. Oops!